commentator
🇺🇸
/ˈkɑːmənteɪtər/
🇬🇧
/ˈkɒmənteɪtə(r)/
A person who describes events as they happen, especially on TV or radio.
The sports commentator explained the game's key moments live on air.
體育評論員在直播中解說了比賽的關鍵時刻。
An expert who talks or writes about a subject in media like TV, radio, or newspapers.
As a political commentator, she shares her views on current events in the news.
作為一名政治評論員,她在新聞中分享對時事問題的看法。